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  • Natural Immune Boosters

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Natural Immune Boosters

Fears over swine flu have many people looking for new ways to stay healthy. Among them: oregano oil? A new crop of products aims to boost your immune system... Naturally. But do they work?

NBC Digital Health | May 29, 2009Watch more videos from NBC Digital Health

Tags:. .oregano. .immune. .swine. .flu. .boosters











Boosters   Flu   Healthy   Immune   Oregano   Swine